TABLE OF CONTENTS. 



VOLUME Ml. 



Original Commisications: — 



Article I'age 



I. Contributions to a Historj- of the Relation between Climate 

 and Vegetation in various parts of the Globe: 

 No. 1.'3. Notes, chiefly lk)tauical. made during an Excursion 

 from Darjiling to Tongki, a lofty mountain on the confines 

 of Sikkim and Nepal. By J. U. ikM)ker, M.D., F.K.S. . I 



II. Mode of Heating adopted at Portligwidden, near Truro. I?v 



the Rev. T. Phillpotts, F.H.S i-t 



III. Dr. Schleiden's Theory of Agriculture. By tlie Rev. M. J. 



Berkeley, .M.A., F.L'S. ...".... .<i> 



IV. On Spira-a pmnifolia flore pleno and Forsytliia viridissima in 



the United States. By John Saul, Washington. D.C. . . 4(; 



V. A Register of the AVeatlier at Slianghae for Nine Months of 



the Years 1850-51 . . . ' 5(i 



VI. On the Climate and Vegetation of the Temperate and Cold 

 Recions of East Nepal and the Sikkiin-Himalaya Mountains. 

 By^J. D. HcK.ker, M.D.. F.R.S. . . " . . C.'i 



VII. On Grape Mildew. By Hugo v. Mohl .... i;Jl' 



VIII. An Abstract of Meteorological Observations made in the Gar- 

 den of the Society, in continuation of those published Vol. 

 vi. p. 1.32. By Robert Thompson . . . . . 1.3t* 



IX. On Spring-tenderness in Plants. By George Lovell, Bagshot 143 



X. Dr. Schleiden's Theory of Agriculture. By the Rev. M. .1. 



Berkeley, M.A., F.L.S U«; 



XI. On the Effect of Glazed Trellises for Peaches. By Robert 



Thompson . . . • • • . • . 1G2 



Report from the CorxciL ...... ICS 



XII. Observations on the Diseases of Plants as illustrated by the 



Potato Murrain. By Dr. Schleiden . . . . .178 



XIII. On Style and Expression in certain Trees and Shrubs; their 



Adaptabilities, &c. By Robert Errington. CM. U.S., Gar- 

 dener to Sir Philip de Malpas Grey Egerton, I5art., M.P., 

 F.H.S., Oulton Park, Tarporley, Cheshire . . . TJ.'i 



XIV. Some Account of a New Level. By A. Forsyth, C.M.H.S., St. 



Mary's Church, Torquay . . . . . ■ .198 



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